Cabot, Arkansas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 10.4 °C (low) to 22.2 °C (high). Annual precipitation averages 1354.8 Millimeters. Cabot is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | -1 °C | 9.8 °C | 96.01 mm |
| February | 0.7 °C | 12.5 °C | 104.39 mm |
| March | 5.1 °C | 17.3 °C | 127 mm |
| April | 9.9 °C | 22.4 °C | 139.7 mm |
| May | 15.4 °C | 26.7 °C | 151.38 mm |
| June | 20 °C | 31.2 °C | 92.96 mm |
| July | 21.8 °C | 33.1 °C | 91.69 mm |
| August | 21.1 °C | 32.8 °C | 86.87 mm |
| September | 16.8 °C | 29.4 °C | 93.22 mm |
| October | 10.1 °C | 23.6 °C | 100.58 mm |
| November | 4.4 °C | 16.4 °C | 133.35 mm |
| December | 0.5 °C | 11.2 °C | 137.67 mm |
| Annual | 10.4 °C | 22.2 °C | 1354.82 mm |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : -12.2°C to -9.4°C |
| Plant Hardiness Zone - 2012 | Zone 7b : -15°C to -12.2°C |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |